dilated infundibula

Hair Loss- Friday Pop Quiz
A 36-year-old male presents to the dermatology clinic with the findings depicted in this image. He states that this is the only involved area, and he denies any other associated symptoms. Two 4-mm punch biopsies are performed, one from the affected area and one from the unaffected region. Which of the following histopathologic findings are most likely associated with in this condition? A. D …